Deposited water removal device and method for removing stagnant water

Abstract

The invention relates to a stagnant water removal device and a stagnant water removal method, and relates to the technical field of mechanical drainage equipment. The stagnant water removal device includes a storage unit, a water absorption unit, a vacuum unit and a sealing unit; the sealing unit adopts a welded body or a sealant , surrounding the outer periphery of the lower bottom surface of the bottom plate of the pool body, used to seal the outer periphery of the gap space; the storage unit includes a casing, and a closed storage space is provided inside the casing; one end of the water absorption unit is sealed and communicated with the gap space, and the other end is connected with the storage space. The upper part of the space is connected; the vacuum unit is connected with the upper part of the storage space; the water accumulation method adopts the above-mentioned device to make the water accumulation gap form a closed space, and then the vacuum unit drives the water absorption unit to absorb water into the storage unit. The invention can solve the technical problem of incomplete cleaning of accumulated water in the gap space between the bottom plate of the pool body and the foundation in the prior art, and achieve the effects of thoroughly cleaning the accumulated water, preventing leakage and improving work efficiency.

Description

technical field [0001] The invention relates to the technical field of mechanical drainage equipment, in particular to a device for removing accumulated water and a method for removing accumulated water, which are used for cleaning and removing accumulated water in plane gap spaces. Background technique [0002] At present, large-scale steel structure pools (tanks) are placed on the basis of the overall plane. The pool floor area of ​​large-scale steel structure pools is very large, and can reach a scale of 50 meters in length and 20 meters in width. Due to the flatness of the plane foundation The requirements are not high, so there will be a relatively large gap between the bottom plate of the pool body and the plane foundation. During the construction and welding process of the pool bottom plate, due to weather conditions or construction in the rainy season, water may remain between the bottom plate and the plane foundation. , and the weld seam of the large-area bottom pla...

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Problems solved by technology

[0004] One of the objects of the present invention is to provide a device for removing accumulated water, which aims to solve the problem in the prior art that the accumulated water in the gap space between the bottom plate of the large steel structure pool body and the plane foundation is not completely cleaned, causing the bottom surface of the bottom plate to Solve the technical problems of welding bead corrosion and leakage, and achieve the effect of thoroughly cleaning up accumulated water, preventing leakage and improving work efficiency

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